사양
| 속성 | 가치 |
| Package / Case | Tray |
| Series | Blackfin® |
| Part Status | Active |
| Type | Blackfin+ |
| Interface | CAN, DSPI, EBI/EMI, I²C, PPI, QSPI, SD/SDIO, SPI, SPORT, UART/USART, USB OTG |
| Clock Rate | 400MHz |
| Non - Volatile Memory | ROM (512kB) |
| On - Chip RAM | 512kB |
| Voltage - I / O | 1.8V, 3.3V |
| Voltage - Core | 1.10V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The ADSP-BF704BCPZ-4 is a member of the Blackfin+ family of processors developed by Analog Devices. It is designed for high-performance, power-efficient applications such as industrial, automotive, and general-purpose embedded processing. This processor features a 32-bit RISC architecture with DSP extensions, enabling efficient computation for complex algorithms.
Key specifications include a maximum clock speed of 400 MHz, multiple DMA channels, and a variety of integrated peripherals such as UART, SPI, I2C, and CAN interfaces, which enhance connectivity options. The ADSP-BF704BCPZ-4 also offers robust memory options, including on-chip L1 memory, with the ability to interface with external memory resources for expanded capacity.
This processor supports low-power operation modes, making it suitable for energy-conscious applications. Its compact package and wide range of functionalities make it a versatile choice for developers seeking to optimize both performance and power efficiency in embedded systems. Additionally, the ADSP-BF704 is backed by a strong development ecosystem with tools for efficient coding, debugging, and system design.
Key specifications include a maximum clock speed of 400 MHz, multiple DMA channels, and a variety of integrated peripherals such as UART, SPI, I2C, and CAN interfaces, which enhance connectivity options. The ADSP-BF704BCPZ-4 also offers robust memory options, including on-chip L1 memory, with the ability to interface with external memory resources for expanded capacity.
This processor supports low-power operation modes, making it suitable for energy-conscious applications. Its compact package and wide range of functionalities make it a versatile choice for developers seeking to optimize both performance and power efficiency in embedded systems. Additionally, the ADSP-BF704 is backed by a strong development ecosystem with tools for efficient coding, debugging, and system design.
Equivalent
The ADSP-BF704BCPZ-4 is a member of the Blackfin DSP family by Analog Devices. Equivalent products can include other Blackfin DSP models with similar specifications, such as the ADSP-BF706, depending on the required features like processing power, memory, and peripherals. Additionally, other DSPs from manufacturers like Texas Instruments (e.g., TMS320 series) might be considered based on the application needs, although exact equivalence would depend on your specific requirements like power consumption, processing capability, and I/O options.
Features
The ADSP-BF704BCPZ-4 is a member of the Blackfin family of processors from Analog Devices, designed for high performance and low power consumption. Key features include:
1. Core Architecture: Blackfin processor core which combines DSP and microcontroller functionality.
2. Clock Speed: Capable of operating at a clock speed of up to 400 MHz.
3. Memory: Includes a variety of SRAM options and memory interfaces for flexibility in memory usage.
4. Connectivity: Offers extensive peripheral interfaces like SPI, UART, I2C, and more, enabling versatile connectivity options.
5. Power Efficiency: Designed for low power consumption, making it suitable for battery-powered applications.
6. Package: Available in a LFCSP (Lead Frame Chip Scale Package) format, which is compact and suitable for space-constrained applications.
7. Applications: Targets various applications such as industrial control, automotive, and embedded consumer electronics.
The ADSP-BF704BCPZ-4 is ideal for applications requiring efficient signal processing and control in a compact and economical format.
1. Core Architecture: Blackfin processor core which combines DSP and microcontroller functionality.
2. Clock Speed: Capable of operating at a clock speed of up to 400 MHz.
3. Memory: Includes a variety of SRAM options and memory interfaces for flexibility in memory usage.
4. Connectivity: Offers extensive peripheral interfaces like SPI, UART, I2C, and more, enabling versatile connectivity options.
5. Power Efficiency: Designed for low power consumption, making it suitable for battery-powered applications.
6. Package: Available in a LFCSP (Lead Frame Chip Scale Package) format, which is compact and suitable for space-constrained applications.
7. Applications: Targets various applications such as industrial control, automotive, and embedded consumer electronics.
The ADSP-BF704BCPZ-4 is ideal for applications requiring efficient signal processing and control in a compact and economical format.
Pinout
The ADSP-BF704BCPZ-4 is a member of the Blackfin processor family by Analog Devices, designed for embedded applications. This processor is housed in a 64-lead LFCSP (Lead Frame Chip Scale Package). The pin count is therefore 64.
The primary functions of the ADSP-BF704 include:
1. Digital Signal Processing: It is optimized for high-performance digital signal processing tasks, suitable for audio, video, and data processing applications.
2. Low Power Consumption: Designed for low power operation, making it ideal for portable and battery-powered devices.
3. Integrated Peripherals: The processor includes various integrated peripherals such as serial ports, timers, and general-purpose I/O, enabling flexible connectivity and control.
4. Scalable Architecture: Part of the Blackfin family, it offers scalable performance to meet different application requirements.
This processor is often used in applications requiring a blend of complex processing capabilities and low power, such as in communications, automotive systems, and consumer electronics.
The primary functions of the ADSP-BF704 include:
1. Digital Signal Processing: It is optimized for high-performance digital signal processing tasks, suitable for audio, video, and data processing applications.
2. Low Power Consumption: Designed for low power operation, making it ideal for portable and battery-powered devices.
3. Integrated Peripherals: The processor includes various integrated peripherals such as serial ports, timers, and general-purpose I/O, enabling flexible connectivity and control.
4. Scalable Architecture: Part of the Blackfin family, it offers scalable performance to meet different application requirements.
This processor is often used in applications requiring a blend of complex processing capabilities and low power, such as in communications, automotive systems, and consumer electronics.
Manufacturer
The ADSP-BF704BCPZ-4 is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company that specializes in data conversion and signal processing technology. Founded in 1965 and headquartered in Norwood, Massachusetts, ADI develops and manufactures a wide range of products, including analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company's products are used in various industries such as communications, healthcare, automotive, industrial, and consumer electronics. ADI is known for its expertise in high-performance analog technology, which helps to bridge the physical and digital worlds by converting real-world phenomena into digital signals.
Application
The ADSP-BF704BCPZ-4 is a member of the Blackfin processor family designed for embedded applications. Its application areas include automotive and industrial control systems, general-purpose embedded processing, audio and video processing, and portable devices. This processor is particularly well-suited for applications requiring efficient signal processing, low power consumption, and real-time performance. Its integration capabilities make it ideal for use in sensor processing, advanced motor control, and power management systems. Additionally, it is often used in consumer electronics for audio enhancement and in communication systems for handling data processing tasks.
Package
The ADSP-BF704BCPZ-4 is a digital signal processor (DSP) from Analog Devices, part of the Blackfin family. It comes in a 49-ball CSP-BGA (Chip Scale Package - Ball Grid Array) package type.